op {
  graph_op_name: "Exit"
  visibility: HIDDEN
  in_arg {
    name: "data"
    description: <<END
The tensor to be made available to the parent frame.
END
  }
  out_arg {
    name: "output"
    description: <<END
The same tensor as `data`.
END
  }
  summary: "Exits the current frame to its parent frame."
  description: <<END
Exit makes its input `data` available to the parent frame.
END
}
